摘要
【目的】研究妊娠高血压对新生儿血液细胞学的影响以及这些变化是否对新生儿预后产生不利影响。【方法】研究242例妊娠高血压母亲出生的新生儿的血液细胞学的变化,与140例无妊娠高血压母亲分娩的新生儿进行对比研究。【结果】妊娠高血压组中早产儿及小于胎龄儿的比例明显增高。妊娠高血压组新生儿血小板计数明显低于对照组(P<0.05),但并没有增加新生儿出血性疾病的发生率(如颅内出血);妊娠高血压组新生儿有核红细胞的数量及平均红细胞体积比正常对照组明显增加;两组新生儿的中性粒细胞计数差异无显著性(P>0.05)。【结论】妊娠高血压组新生儿在血液细胞学的某些方面与对照组新生儿存在明显的差异,但这些差异没有导致新生儿相关疾病(如败血症、颅内出血等)的发生率的明显增加。
[Objective] To study the changes of the hematological profiles of the newborn infants born to mothers with pregnancy induced hypertension. [Methods] The effects of maternal pregnancy induced hypertension on the hematological profile of neonates were studied in 242 cases comparing the values with that of infants born to normal blood pressure mothers during pregnancy. [Results] There was higher number of preterm and small for gestational age （SGA） babies among the infants of pregnancy induced hypertensive mothers. There was a significantly higher incidence of thrombocytopenia and nucleated RBCs seen in these babies but there was no increased incidence of bleeding when compared to controls. Significant neutropenia was not noted in two groups. [Conclusions] Although there are significant changes in the hematological profiles of infants born to pregnancy induced hypertensive mothers, there is no significant increase in neonatal morbidity as a result of these changes.
出处
《中国儿童保健杂志》
CAS
2009年第2期150-151,共2页
Chinese Journal of Child Health Care
基金
首都医学发展科研基金资助项目(2005-3044)
关键词
妊娠高血压
血液细胞学
新生儿
pregnancy induced hypertension
hematological profile
newborn
